126432904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 262765440

約数和(自身を除く): 136332536

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 97, 104, 151, 166, 194, 302, 332, 388, 604, 664, 776, 1079, 1208, 1261, 1963, 2158, 2522, 3926, 4316, 5044, 7852, 8051, 8632, 10088, 12533, 14647, 15704, 16102, 25066, 29294, 32204, 50132, 58588, 64408, 100264, 104663, 117176, 162929, 190411, 209326, 325858, 380822, 418652, 651716, 761644, 837304, 1215701, 1303432, 1523288, 2431402, 4862804, 9725608, 15804113, 31608226, 63216452, 126432904]

約数ペア:

[(1, 126432904), (2, 63216452), (4, 31608226), (8, 15804113), (13, 9725608), (26, 4862804), (52, 2431402), (83, 1523288), (97, 1303432), (104, 1215701), (151, 837304), (166, 761644), (194, 651716), (302, 418652), (332, 380822), (388, 325858), (604, 209326), (664, 190411), (776, 162929), (1079, 117176), (1208, 104663), (1261, 100264), (1963, 64408), (2158, 58588), (2522, 50132), (3926, 32204), (4316, 29294), (5044, 25066), (7852, 16102), (8051, 15704), (8632, 14647), (10088, 12533)]